Cave, R. G. (1971). An introduction to curriculum development. Ward Lock Educational.
Lua i Stíl Chicago (17ú heag.)Cave, Ronald G. An Introduction to Curriculum Development. London: Ward Lock Educational, 1971.
Lua MLA (8ú heag.)Cave, Ronald G. An Introduction to Curriculum Development. Ward Lock Educational, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.